534405510423234 has 20 divisors (see below), whose sum is σ = 1197464199282054. Its totient is φ = 178135170141024.

The previous prime is 534405510423233. The next prime is 534405510423359. The reversal of 534405510423234 is 432324015504435.

534405510423234 is a `hidden beast` number, since 5 + 3 + 4 + 40 + 551 + 0 + 4 + 23 + 2 + 34 = 666.

It can be written as a sum of positive squares in only one way, i.e., 285089210622225 + 249316299801009 = 16884585^2 + 15789753^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 534405510423234.

It is not an unprimeable number, because it can be changed into a prime (534405510423233) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1649399723367 + ... + 1649399723690.

Almost surely, 2^{534405510423234} is an apocalyptic number.

534405510423234 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

534405510423234 is an abundant number, since it is smaller than the sum of its proper divisors (663058688858820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534405510423234 is a wasteful number, since it uses less digits than its factorization.

534405510423234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3298799447071 (or 3298799447062 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 45.

Adding to 534405510423234 its reverse (432324015504435), we get a palindrome (966729525927669).

The spelling of 534405510423234 in words is "five hundred thirty-four trillion, four hundred five billion, five hundred ten million, four hundred twenty-three thousand, two hundred thirty-four".